I think it’s 6. I feel like 6 would be the the correct answer
(-4,4) (2,1)
gradient = (1-4)/(2--4) = -1/2
y = mx + c
y = -1/2x + c
Replace point (2,1) in the equation
1=-1/2(2) +c
c = 2
Equation : y = -1/2x + 2
y-2 = -1/2x
Answer is C.
Hope it helped!
I ain't gonna explain how I got to this cuz I'm quite tired rn but trust me the answer is 2c²
8 tens and 3 ones.
hope that helped
I agree to what the other person said! Good Luck!